@Override
 protected final Street getEntityForCandidate(final StreetCandidate candidate) {
   return this.getEntityService().getStreetByNameAndType(candidate.getName(), candidate.getType());
 }
 @Override
 protected final List<StreetCandidate> getCopiesOfCandidate(final StreetCandidate candidate) {
   return this.getEntityCandidateService()
       .getStreetCandidatesByNameAndType(candidate.getName(), candidate.getType());
 }